27219244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 55714176

約数和(自身を除く): 28494932

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 533, 697, 751, 884, 1066, 1394, 1502, 2132, 2788, 3004, 9061, 9763, 12767, 18122, 19526, 25534, 30791, 36244, 39052, 51068, 61582, 123164, 165971, 331942, 400283, 523447, 663884, 800566, 1046894, 1601132, 2093788, 6804811, 13609622, 27219244]

約数ペア:

[(1, 27219244), (2, 13609622), (4, 6804811), (13, 2093788), (17, 1601132), (26, 1046894), (34, 800566), (41, 663884), (52, 523447), (68, 400283), (82, 331942), (164, 165971), (221, 123164), (442, 61582), (533, 51068), (697, 39052), (751, 36244), (884, 30791), (1066, 25534), (1394, 19526), (1502, 18122), (2132, 12767), (2788, 9763), (3004, 9061)]